/Engine/Source/Runtime/RHI/Public/PipelineFileCache.h
[FPipelineCacheFileFormatPSO](API\Runtime\RHI\FPipelineCacheFileFormatPSO) & operator= ( const [FPipelineCacheFileFormatPSO](API\Runtime\RHI\FPipelineCacheFileFormatPSO) & Other )